superior planet
英漢例句
- They are the first cirrus clouds seen on an outer planet.
它們是首次在外行星上發(fā)現(xiàn)的卷云。 - The planet is twice as large as the earth and is the smallest exoplanet ever found.
這顆行星的體積是地球的兩倍，是到目前為止天文學(xué)家發(fā)現(xiàn)的體積最小的太陽(yáng)系外行星。